Trace number 3699570

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver incOPT64 5.37218 5.37682

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
MD5SUMc260403f4942794773ec12b2770e1c07
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.067989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2030
Number of constraints which are clauses2006
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.07	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.07	c [INC SYSTEM] execute solver
1.08/1.13	c [INC SEARCH] formula is SAT
1.08/1.13	c [INC SYSTEM] solved the initial formula
1.08/1.13	c model valid
1.08/1.13	c current solution ok
1.08/1.15	o 70
1.08/1.15	c execute binary inc search
1.08/1.15	c [INC SEARCH] current bound: 35
1.08/1.15	c [INC SEARCH] iteration: 0
1.08/1.15	c [INC SEARCH] lower bound: 0 upperbound 70 current bound: 35 best value:70
1.08/1.15	c [INC SYSTEM] there exists a inc, kill it!
1.08/1.15	c write failed with 2
1.08/1.15	c [INC SYSTEM] create new solver instance
1.08/1.15	c [INC] encode full formula
1.08/1.15	c (debug) using card networks
1.08/1.16	c set iterative enc to: card
1.08/1.16	c set iterative enc to: none
1.08/1.16	c [INC SEARCH] isOptimum variable: 0
1.13/1.20	c [INC SEARCH] formula is UNSAT
1.13/1.20	c [INC SYSTEM] there exists a inc, kill it!
1.13/1.20	c write failed with 2
1.13/1.20	c sat variable: 0 optimum/unsat variable: 1
1.13/1.20	c [INC SEARCH] set lower bound to 36 upperbound 70
1.13/1.20	c [INC SEARCH] current bound: 53
1.13/1.20	c [INC SEARCH] iteration: 1
1.13/1.20	c [INC SEARCH] lower bound: 36 upperbound 70 current bound: 53 best value:70
1.13/1.20	c [INC SYSTEM] create new solver instance
1.13/1.20	c [INC] encode full formula
1.13/1.20	c (debug) using card networks
1.13/1.21	c set iterative enc to: card
1.13/1.21	c set iterative enc to: none
1.13/1.22	c [INC SEARCH] isOptimum variable: 0
1.19/1.43	c [INC SEARCH] formula is UNSAT
1.19/1.43	c [INC SYSTEM] there exists a inc, kill it!
1.19/1.43	c write failed with 2
1.19/1.43	c sat variable: 0 optimum/unsat variable: 1
1.19/1.43	c [INC SEARCH] set lower bound to 54 upperbound 70
1.19/1.43	c [INC SEARCH] current bound: 62
1.19/1.43	c [INC SEARCH] iteration: 2
1.19/1.43	c [INC SEARCH] lower bound: 54 upperbound 70 current bound: 62 best value:70
1.19/1.43	c [INC SYSTEM] create new solver instance
1.19/1.43	c [INC] encode full formula
1.19/1.43	c (debug) using card networks
1.19/1.44	c set iterative enc to: card
1.19/1.44	c set iterative enc to: none
1.19/1.44	c [INC SEARCH] isOptimum variable: 0
2.17/2.21	c [INC SEARCH] formula is UNSAT
2.17/2.21	c [INC SYSTEM] there exists a inc, kill it!
2.17/2.21	c write failed with 2
2.17/2.21	c sat variable: 0 optimum/unsat variable: 1
2.17/2.21	c [INC SEARCH] set lower bound to 63 upperbound 70
2.17/2.21	c [INC SEARCH] current bound: 66
2.17/2.21	c [INC SEARCH] iteration: 3
2.17/2.21	c [INC SEARCH] lower bound: 63 upperbound 70 current bound: 66 best value:70
2.17/2.21	c [INC SYSTEM] create new solver instance
2.17/2.21	c [INC] encode full formula
2.17/2.21	c (debug) using card networks
2.17/2.22	c set iterative enc to: card
2.17/2.22	c set iterative enc to: none
2.17/2.22	c [INC SEARCH] isOptimum variable: 0
2.20/3.06	c [INC SEARCH] formula is SAT
2.20/3.07	c [INC SEARCH] copied best model
2.20/3.07	c sat variable: 1 optimum/unsat variable: 0
2.20/3.07	c model valid
2.20/3.07	c current solution ok
2.20/3.07	o 66
2.20/3.07	c [INC SEARCH] current bound: 64
2.20/3.07	c [INC SEARCH] iteration: 4
2.20/3.07	c [INC SEARCH] lower bound: 63 upperbound 66 current bound: 64 best value:66
2.20/3.07	c [INC SYSTEM] there exists a inc, kill it!
2.20/3.07	c write failed with 2
2.20/3.07	c [INC SYSTEM] create new solver instance
2.20/3.07	c [INC] encode full formula
2.20/3.07	c (debug) using card networks
2.20/3.08	c set iterative enc to: card
2.20/3.08	c set iterative enc to: none
2.20/3.09	c [INC SEARCH] isOptimum variable: 0
4.16/4.27	c [INC SEARCH] formula is SAT
4.16/4.27	c [INC SEARCH] copied best model
4.16/4.27	c sat variable: 1 optimum/unsat variable: 0
4.16/4.28	c model valid
4.16/4.28	c current solution ok
4.16/4.28	o 64
4.16/4.28	c [INC SEARCH] current bound: 63
4.16/4.28	c [INC SEARCH] iteration: 5
4.16/4.28	c [INC SEARCH] lower bound: 63 upperbound 64 current bound: 63 best value:64
4.16/4.28	c [INC SYSTEM] there exists a inc, kill it!
4.16/4.28	c write failed with 2
4.16/4.28	c [INC SYSTEM] create new solver instance
4.16/4.28	c [INC] encode full formula
4.16/4.28	c (debug) using card networks
4.16/4.29	c set iterative enc to: card
4.16/4.29	c set iterative enc to: none
4.16/4.29	c [INC SEARCH] isOptimum variable: 0
5.25/5.37	c [INC SEARCH] formula is UNSAT
5.25/5.37	c [INC SYSTEM] there exists a inc, kill it!
5.25/5.37	c write failed with 2
5.25/5.37	c sat variable: 0 optimum/unsat variable: 1
5.25/5.37	c [INC SEARCH] set lower bound to 64 upperbound 64
5.25/5.37	c display solution
5.25/5.37	s OPTIMUM FOUND
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Verifier Data 

OK	64

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699570-1338058346/watcher-3699570-1338058346 -o /tmp/evaluation-result-3699570-1338058346/solver-3699570-1338058346 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699570-1338058346.opb 1842757407 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.17 2.04 2.01 3/176 18615
/proc/meminfo: memFree=28772784/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0

[startup+0.01316 s]
/proc/loadavg: 2.17 2.04 2.01 3/176 18615
/proc/meminfo: memFree=28772784/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100214 s]
/proc/loadavg: 2.17 2.04 2.01 3/176 18615
/proc/meminfo: memFree=28772784/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300182 s]
/proc/loadavg: 2.17 2.04 2.01 3/176 18615
/proc/meminfo: memFree=28772784/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700182 s]
/proc/loadavg: 2.17 2.04 2.01 3/176 18615
/proc/meminfo: memFree=28772784/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18621
/proc/meminfo: memFree=28766552/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
[pid=18616] ppid=18615 vsize=2484 CPUtime=1.42 cores=1,3,5,7
/proc/18616/stat : 18616 (npSolver-pbo) S 18615 18615 18146 0 -1 4202496 1660 9236 0 0 4 1 135 2 20 0 1 0 271960107 2543616 327 33554432000 4194304 5992684 140733615711584 140733615696488 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18616/statm: 621 327 182 440 0 177 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 11632

[startup+3.10029 s]
/proc/loadavg: 2.17 2.04 2.01 2/172 18710
/proc/meminfo: memFree=28786004/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
[pid=18616] ppid=18615 vsize=2844 CPUtime=3.06 cores=1,3,5,7
/proc/18616/stat : 18616 (npSolver-pbo) S 18615 18615 18146 0 -1 4202496 2973 16099 0 0 7 1 295 3 20 0 1 0 271960107 2912256 417 33554432000 4194304 5992684 140733615711584 140733615696488 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18616/statm: 711 417 182 440 0 267 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11992

Solver just ended. Dumping a history of the last processes samples

[startup+4.7003 s]
/proc/loadavg: 2.16 2.04 2.01 3/179 18793
/proc/meminfo: memFree=28724464/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
[pid=18616] ppid=18615 vsize=3780 CPUtime=4.26 cores=1,3,5,7
/proc/18616/stat : 18616 (npSolver-pbo) S 18615 18615 18146 0 -1 4202496 3477 20539 0 0 8 1 413 4 20 0 1 0 271960107 3870720 596 33554432000 4194304 5992684 140733615711584 140733615696488 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18616/statm: 945 596 182 440 0 501 0
[pid=18793] ppid=18616 vsize=8940 CPUtime=0.39 cores=1,3,5,7
/proc/18793/stat : 18793 (glucosInc) R 18616 18615 18146 0 -1 4202496 2353 0 0 0 39 0 0 0 20 0 1 0 271960536 9154560 1683 33554432000 4194304 5654031 140735996314976 140735996312872 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18793/statm: 2235 1683 137 357 0 1875 0
Current children cumulated CPU time (s) 4.65
Current children cumulated vsize (KiB) 21868

[startup+5.10026 s]
/proc/loadavg: 2.16 2.04 2.01 3/179 18793
/proc/meminfo: memFree=28724464/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
[pid=18616] ppid=18615 vsize=3780 CPUtime=4.26 cores=1,3,5,7
/proc/18616/stat : 18616 (npSolver-pbo) S 18615 18615 18146 0 -1 4202496 3477 20539 0 0 8 1 413 4 20 0 1 0 271960107 3870720 596 33554432000 4194304 5992684 140733615711584 140733615696488 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18616/statm: 945 596 182 440 0 501 0
[pid=18793] ppid=18616 vsize=10620 CPUtime=0.79 cores=1,3,5,7
/proc/18793/stat : 18793 (glucosInc) R 18616 18615 18146 0 -1 4202496 2781 0 0 0 79 0 0 0 20 0 1 0 271960536 10874880 2102 33554432000 4194304 5654031 140735996314976 140735996312872 4232595 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18793/statm: 2655 2102 137 357 0 2295 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 23548

[startup+5.30027 s]
/proc/loadavg: 2.16 2.04 2.01 3/179 18793
/proc/meminfo: memFree=28724464/32873852 swapFree=6848/6848
[pid=18615] ppid=18613 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18615/stat : 18615 (npSolver-pbo-I.) S 18613 18615 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271960106 9367552 275 33554432000 4194304 5064252 140736187658544 140736187657456 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18615/statm: 2287 275 233 213 0 72 0
[pid=18616] ppid=18615 vsize=3780 CPUtime=4.26 cores=1,3,5,7
/proc/18616/stat : 18616 (npSolver-pbo) S 18615 18615 18146 0 -1 4202496 3477 20539 0 0 8 1 413 4 20 0 1 0 271960107 3870720 596 33554432000 4194304 5992684 140733615711584 140733615696488 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18616/statm: 945 596 182 440 0 501 0
[pid=18793] ppid=18616 vsize=13300 CPUtime=0.99 cores=1,3,5,7
/proc/18793/stat : 18793 (glucosInc) R 18616 18615 18146 0 -1 4202496 3130 0 0 0 99 0 0 0 20 0 1 0 271960536 13619200 2407 33554432000 4194304 5654031 140735996314976 140735996312872 4233168 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18793/statm: 3325 2407 138 357 0 2965 0
Current children cumulated CPU time (s) 5.25
Current children cumulated vsize (KiB) 26228

Child status: 0
Real time (s): 5.37682
CPU time (s): 5.37218
CPU user time (s): 5.29619
CPU system time (s): 0.075988
CPU usage (%): 99.9138
Max. virtual memory (cumulated for all children) (KiB): 28176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.29619
system time used= 0.075988
maximum resident set size= 12872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7640
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 146
involuntary context switches= 48

runsolver used 0.008998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 20:52:27
IDJOB=3699570
IDBENCH=2033
IDSOLVER=2276
FILE ID=node129/3699570-1338058346
RUNJOBID= node129-1338052936-18163
PBS_JOBID= 14624400
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699570-1338058346/watcher-3699570-1338058346 -o /tmp/evaluation-result-3699570-1338058346/solver-3699570-1338058346 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699570-1338058346.opb 1842757407 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c260403f4942794773ec12b2770e1c07
RANDOM SEED=1842757407

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28775212 kB
Buffers:          272404 kB
Cached:          3017304 kB
SwapCached:            0 kB
Active:          1169588 kB
Inactive:        2144372 kB
Active(anon):      26664 kB
Inactive(anon):        0 kB
Active(file):    1142924 kB
Inactive(file):  2144372 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17692 kB
Writeback:             0 kB
AnonPages:         30640 kB
Mapped:            15696 kB
Shmem:               204 kB
Slab:             649344 kB
SReclaimable:      91116 kB
SUnreclaim:       558228 kB
KernelStack:        1488 kB
PageTables:         3772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     138424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71092 MiB
End job on node129 at 2012-05-26 20:52:32